Fragas do inferninho e Penencia Mine, São Pedro de Sarracenos, Bragança, Bragança, Portugali
| Regional Level Types | |
|---|---|
| Fragas do inferninho e Penencia Mine | Mine |
| São Pedro de Sarracenos | Civil Parish |
| Bragança | Municipality |
| Bragança | District |
| Portugal | Country |
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Latitude & Longitude (WGS84):
41° 45' 49'' North , 6° 45' 44'' West
Latitude & Longitude (decimal):
Type:
Köppen climate type:
Nearest Settlements:
| Place | Population | Distance |
|---|---|---|
| São Pedro de Serracenos | 366 (2018) | 0.6km |
| Samil | 1,246 (2018) | 1.5km |
| Alfaião | 173 (2018) | 3.1km |
| Nogueira | 495 (2018) | 4.3km |
| Bragança | 34,375 (2018) | 4.7km |
Name(s) in local language(s):
Minas das Fragas do inferninho e Penencia, São Pedro de Sarracenos, Bragança, Distrito de Bragança, Portugal
Chromium mine.
Mining concession no. 1052 registered on 25-07-1921.
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsDetailed Mineral List:
| ⓘ Chromite Formula: Fe2+Cr3+2O4 |
| ⓘ Magnetite Formula: Fe2+Fe3+2O4 |
| ⓘ 'Serpentine Subgroup' Formula: D3[Si2O5](OH)4 |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
| Group 4 - Oxides and Hydroxides | |||
|---|---|---|---|
| ⓘ | Chromite | 4.BB.05 | Fe2+Cr3+2O4 |
| ⓘ | Magnetite | 4.BB.05 | Fe2+Fe3+2O4 |
| Unclassified | |||
| ⓘ | 'Serpentine Subgroup' | - | D3[Si2O5](OH)4 |
List of minerals for each chemical element
| H | Hydrogen | |
|---|---|---|
| H | ⓘ Serpentine Subgroup | D3[Si2O5](OH)4 |
| O | Oxygen | |
| O | ⓘ Chromite | Fe2+Cr23+O4 |
| O | ⓘ Magnetite | Fe2+Fe23+O4 |
| O | ⓘ Serpentine Subgroup | D3[Si2O5](OH)4 |
| Si | Silicon | |
| Si | ⓘ Serpentine Subgroup | D3[Si2O5](OH)4 |
| Cr | Chromium | |
| Cr | ⓘ Chromite | Fe2+Cr23+O4 |
| Fe | Iron | |
| Fe | ⓘ Chromite | Fe2+Cr23+O4 |
| Fe | ⓘ Magnetite | Fe2+Fe23+O4 |
Other Regions, Features and Areas containing this locality
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